Source note: First published in the May 2013 issue of The Real Deal. All data was gathered from the OLR listing portal in mid-March, with the exception of the number of agents, which was gathered from the brokerage websites. Data includes only Manhattan-based brokerages and agents, and only active Manhattan residential sales listings that had been updated within the last 90 days at the time of the survey. Data does not include multi-family properties, listings that are in contract or listings that have pending offers. Percent changes are based on figures before rounding. Corcoran Sunshine agents and listings were included in Corcoran’s total agent and listing count. Primary rankings are based on number of Manhattan agents; firms on that list are then ranked by other factors. *Bellmarc and AC Lawrence are counted jointly in light of their late 2012 merger.